Home / 597,194.52-824,129.28-325,263.48

Finding the Fourth Proportional to 597,194.52, 824,129.28 and 325,263.48

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Solution

The fourth proportional to 597,194.52, 824,129.28 and 325,263.48 is: 448,864.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,194.52 : 824,129.28 = 325,263.48 : x
  2. Step 2: Convert to fraction form
    597,194.52/824,129.28 = 325,263.48/x
  3. Step 3: Cross multiply
    597,194.52x = 824,129.28 × 325,263.48
  4. Step 4: Simplify right side
    597,194.52x = 268,059,157,582.69
  5. Step 5: Solve for x
    x = 268,059,157,582.69/597,194.52
  6. Step 6: Final answer
    x = 448,864.06

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.